diff options
| author | Johan Hovold <johan@kernel.org> | 2017-03-13 08:40:22 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-30 03:41:24 -0400 |
| commit | dfcacd07bf06716cd1c77677914bb3d97161e275 (patch) | |
| tree | 75bdd171ab74db4211e576babc1c803b09993611 /include/linux | |
| parent | 2e7486a05b81a182c106486ba0b7b91762390103 (diff) | |
mmc: ushc: fix NULL-deref at probe
commit 181302dc7239add8ab1449c23ecab193f52ee6ab upstream.
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.
Fixes: 53f3a9e26ed5 ("mmc: USB SD Host Controller (USHC) driver")
Cc: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions